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Does ADHD Worsen During Pregnancy for Those Diagnosed Late? 

PostedOctober 14, 2025
UpdatedOctober 15, 2025
ByMy Patient Advice
Author: Dr. Rebecca Fernandez, MBBS

For women with ADHD, pregnancy and ADHD in women can trigger significant changes in symptoms, especially for those who are late diagnosed. Pregnancy involves a series of hormonal shifts, emotional fluctuations, and physical discomforts that can exacerbate ADHD symptoms. Understanding these symptom changes can help women manage their ADHD more effectively during pregnancy. 

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How Pregnancy Affects ADHD Symptoms in Women 

Pregnancy causes hormonal fluctuations that impact brain chemistry, which can worsen ADHD symptoms: 

Hormonal shifts 

Progesterone and oestrogen levels rise during pregnancy, affecting neurotransmitters like dopamine, which plays a key role in ADHD. This hormonal change can intensify symptoms like forgetfulness, inattention, and difficulty concentrating, especially for those with a late diagnosis. 

Memory and focus 

 Pregnancy can lead to “pregnancy brain,” where forgetfulness and mental fog increase. Women with ADHD may find this exacerbated, making it harder to stay organised or focus on daily tasks. 

Emotional dysregulation 

Hormonal changes also lead to mood swings, irritability, and stress, which can heighten emotional dysregulation in women with ADHD. Those with ADHD may struggle more during pregnancy to manage their emotions, increasing stress. 

Sleep disturbances 

Pregnancy-related discomfort often disrupts sleep, which can worsen ADHD symptoms. Women with ADHD may find that lack of sleep further affects concentration and emotional control, leading to heightened symptoms. 

Managing ADHD During Pregnancy 

While pregnancy and ADHD in women can lead to increased symptoms, it’s possible to manage these changes: 

Medication adjustments 

Women should consult their healthcare provider to adjust ADHD medications during pregnancy for safety and effectiveness. 

Coping strategies 

Practising mindfulness, stress management, and establishing routines can help mitigate symptom changes. 

Visit providers like ADHD Certify for personalised care and support during pregnancy. 

For a deeper dive into the science, diagnosis, and full treatment landscape, read our complete guide to Late diagnosis and gender differences. 

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Dr. Rebecca Fernandez, MBBS, author and a reviewer for my patient advice - mypatientadvice.co.uk
Dr. Rebecca Fernandez, MBBS
Author

Dr. Rebecca Fernandez is a UK-trained physician with an MBBS and experience in general surgery, cardiology, internal medicine, gynecology, intensive care, and emergency medicine. She has managed critically ill patients, stabilised acute trauma cases, and provided comprehensive inpatient and outpatient care. In psychiatry, Dr. Fernandez has worked with psychotic, mood, anxiety, and substance use disorders, applying evidence-based approaches such as CBT, ACT, and mindfulness-based therapies. Her skills span patient assessment, treatment planning, and the integration of digital health solutions to support mental well-being.

All qualifications and professional experience stated above are authentic and verified by our editorial team. However, pseudonym and image likeness are used to protect the author's privacy.